<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
	</head>
	<body>
		<button onclick="color('red')">设为红色</button>
		<button onclick="color('yellow')">设为黄色</button>
		<button onclick="color('blue')">设为蓝色</button>
		
		<input type="color" onchange="colordiy(this)"/>
		
		
		
		
		
		
		
		
		
		
		
		<script src="js/js.js"></script>
	</body>
</html>
